79407745

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{4243}}^1$

素因数の和:4464

約数の個数: 16

約数和(自身を含む): 100837440

約数和(自身を除く): 21429695

約数列:

[1, 5, 19, 95, 197, 985, 3743, 4243, 18715, 21215, 80617, 403085, 835871, 4179355, 15881549, 79407745]

約数ペア:

[(1, 79407745), (5, 15881549), (19, 4179355), (95, 835871), (197, 403085), (985, 80617), (3743, 21215), (4243, 18715)]